package com.yang.designmode.proxy.staticProxy;
// 目标对象
public class CommonServiceImpl implements CommonService{
    @Override
    public String doThing() {
        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            throw new RuntimeException(e);
        }
        System.out.println("目标对象执行了……");
        return "finish";
    }
}
